*SUPPORT*
IN: tufa OUT: YELLOW
IN: tufa lug zup OUT: YELLOW YELLOW PURPLE PURPLE
IN: tufa dax OUT: YELLOW YELLOW
IN: tufa fep zup OUT: YELLOW RED PURPLE
IN: wif dax OUT: PINK PINK
IN: wif tufa dax OUT: PINK YELLOW YELLOW
IN: fep zup wif lug zup OUT: RED PURPLE PINK PINK PURPLE PURPLE
IN: zup lug wif OUT: PURPLE PURPLE PINK PINK
IN: fep fep fep gazzer OUT: RED RED RED RED
IN: wif lug zup OUT: PINK PINK PURPLE PURPLE
IN: zup OUT: PURPLE
IN: tufa gazzer OUT: YELLOW YELLOW
IN: fep gazzer OUT: RED RED
IN: wif OUT: PINK

*QUERY*
IN: fep wif wif lug zup OUT: RED PINK PINK PINK PURPLE PURPLE
IN: zup tufa fep gazzer OUT: PURPLE YELLOW RED RED
IN: zup dax OUT: PURPLE PURPLE
IN: fep lug wif OUT: RED RED PINK PINK
IN: tufa wif gazzer OUT: YELLOW PINK PINK
IN: fep dax OUT: RED RED
IN: tufa lug wif OUT: YELLOW YELLOW PINK PINK
IN: zup lug zup OUT: PURPLE PURPLE PURPLE PURPLE
IN: zup gazzer OUT: PURPLE PURPLE
IN: wif gazzer OUT: PINK PINK

*GRAMMAR*
wif -> PINK 
 zup -> PURPLE 
 fep -> RED 
 tufa -> YELLOW 
 u1 gazzer -> [u1] [u1] 
 u1 dax -> [u1] [u1] 
 u1 lug u2 -> [u1] [u1] [u2] [u2] 
 u1 x1 -> [u1] [x1] 
 